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I claim the ornamental design for a single cylinder piston pump, or similar article substantially as shown.
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FIG. 1 is a front elevation view of the single cylinder piston pump of the present invention.
FIG. 2 is a rear elevation view of the pump.
FIGS. 3 and 4 are side elevation views from opposite sides of the pump.
FIG. 5 is a top plan view of the pump; and,
FIG. 6 is a bottom plan view of the pump.
It being understood that the broken lines are for exemplary illustrative purposes only and form no part of the claimed design.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Apr 21 2005 | BOWEN, JEFFREY L | GEO LOOP, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 016221 | /0113 | |
| Apr 27 2005 | Geo Loop, Inc. | (assignment on the face of the patent) | / |
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